7Declaration of Conformity ..........................................................6
1Introduction
The Danfoss Link™ MPB (Mobile Phone Butler) is a GSM device designed for control of the AWAY Function in a Danfoss Link™ system. To install and use the Danfoss Link™ MPB correctly, the instructions given in this manual are to be strictly followed.
With a simple command sent via SMS, it is possible to turn the
AWAY Function ON/OFF. Via SMS it is also possible to know the
AWAY Function status (ON/OFF).
The Danfoss Link™ MPB is a low-power radio transceiver. When it is
operating, it sends and receives radio frequency energy. Operating
the Danfoss Link™ MPB close to radios, televisions, telephones or
electronic devices in general may cause interference. The Danfoss
Link™ MPB may be subject to interference that affects its performance.
2Installation
For correct operation, the Danfoss Link™ MPB requires a plug-in
SIM card (not included) enabled to receive and send SMS messages. Before inserting the SIM card, disable (if present) the PIN code
protection by using another mobile phone.
Install the Danfoss Link™ MPB on an interior wall sheltered from
the sunlight and all sources of heat and corrosive substances.
Ensure that cables are installed outside possible electromagnetic
fields, in which case, use shielded cables.
Install the Danfoss Link™ MPB within the temperature range of -5
°C to +55 °C.
Do not install the Danfoss Link™ MPB
close to pacemakers, auditory prostheses or medical devices, as the Danfoss
Link™ MPB may interfere with the operation of these devices.
The Danfoss Link™ MPB operates by
means of a radio signal, no mobile telephone operator is capable of ensuring a
connection at all times. For this reason,
the Danfoss Link™ MPB cannot be used
in life support systems.
Procedure
1. Ensure that the Danfoss Link™ MPB is turned OFF.
2. Insert the SIM card correct in the slot.
3. Screw the antenna on the relative connector (without applying excessive force).
4. Place the Danfoss Link™ MPB on a firm surface making sure
that a good signal of the GSM operator is present.
5. Connect to Danfoss Link™ SCM (Simple Communication Module) or Danfoss Link™ HC (Hydronic Controller) with due observance of all necessary regulations.
6. Connect the Danfoss Link™ MPB using the power supply,
checking the cables polarity.
It is important to use the power supply
delivered with the Danfoss Link™ MPB.
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Installation Guide
3Interfaces
Danfoss Link™ Mobile Phone Butler
Status LED
Status LEDDescription
Red LEDContact on COM-NC (AWAY)
Green LEDContact on COM-NO (HOME)
Tab. 1: Status LED
GSM LED
GSM LEDDescription
Red LEDThe Danfoss Link™ MPB is receiving no signal and/or
is not registered on the network
Red LED,
flashing
Flashing error code:
The GSM signal is not detected
1.
2. The SIM card is protected by a PIN code
3. The SIM card is not present
4. The SIM card does not work
5. System error, restart the Danfoss Link™ MPB
6. The SIM card is protected by a PUK code
4Wiring
Green LED The Danfoss Link™ MPB is receiving or sending an
SMS
Green
LED, flashing
Tab. 2: GSM Signal Level
Manual switch
To switch the output status by pressing the Manual switch
▪
between 1.5 and 5 sec.
The Danfoss Link™ MPB is provided with a bistable relay output.
Unscrew the four screws.
1.
2. Connect the Danfoss Link™ SCM or the Danfoss Link™ HC to
NC and COM.
3. Connect the power supply to PWR+ and PWR- .
The number of flashes identifies the level of GSM
field (it may range from 1 to 5)
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Installation Guide
5SMS Commands
Danfoss Link™ Mobile Phone Butler
Default settings
After the first installation, default settings are as follows:
Password: 0000
▪
Output: OFF (COM-NC closed, Status LED is red)
▪
Default settings can be changed via SMS.
The default settings can be restored at any moment by proceeding as follows:
Turn off the Danfoss Link™ MPB
▪
Press and hold down the manual switch
▪
Power up the Danfoss Link™ MPB (Status LED remains unlit
▪
for approx. 5 sec.)
When the Status LED lights up, release the manual switch
▪
The settings, including the password, have been restored to the
default settings.
Settings are saved in the internal memory of Danfoss Link™ MPB.
In case of power failure, the memorized settings are restored when
switching on.
Commands
SMS commands should be sent to the
cell phone number corresponding to
the SIM card inserted in the Danfoss
Link™ MPB.
The format of the SMS command is: PASSWORD # COMMAND
Command
?The Danfoss Link™ MPB replies a Status
PxxxxSet the password, 4 digits (Ex. from
Error notification SMS
The Danfoss Link™ MPB replies an error notification SMS if the
command sent does not exist or cannot be activated, or if the
command parameter is not valid. Content of this notification SMS
is: ERROR!
If the command SMS starts with a wrong password, (4 digits followed by #) the notification SMS is: Invalid password!
FunctionExample
(Password
0000)
0000#?
Notification SMS, containing the output status and information regarding
the functions activated
0000#P1234
0000 to 1234). The Danfoss Link™ MPB
sends an SMS showing the new password.
After executing a command, the Danfoss Link™ MPB always replies with a notification SMS.
The Danfoss Link™ MPB does not send
any type of notification SMS if the SMS
received is not recognized as valid (ex.
do not start with 4 digits).
Command
1Switch ON the output relay (COM-NO
Danfoss ON (HOME).
0Switch OFF the output relay (COM-NO
Danfoss OFF (AWAY).
FunctionExample
(Password
0000)
0000#1
closed, COM-NC open), green LED.
0000#0
open, COM-NC closed), red LED.
Status notification SMS
The Danfoss Link™ MPB replies a status notification SMS after executing any of the commands.
Status
Output ON - NC output openDanfoss ON (HOME)
Output OFF - NC output closedDanfoss OFF (AWAY)
Tab. 3: Notification SMS
Smartphone app
For Android phones and iPhones you can download the Danfoss
ButlerApp for easy communication with the Danfoss Link™ MPB.
6Technical Specifications
TypeSpecifications
Operating voltage12 V DC
Operation voltage (net adapter)90 - 264 V AC
Standby consumptionMax. 0.5 W
Contact load capacity (max)0.5 A - 250 V AC
1 A - 30 V DC
Notification SMS
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Installation Guide
TypeSpecifications
Ambient temperature-5 to +55 °C when humidity is < 95%
Transport temperature-30 to +70 °C when humidity is < 90%
Transmission frequency900 MHz, 1800 MHz
Transmission powerMax. 2 W
Pollution degreeResidential (pollution degree 2)
Software classificationA
IP class20
Dimensions (l x h x d)87.5 mm x 90 mm x 40 mm
Weight0.136 kg
Danfoss Link™ Mobile Phone Butler
7Declaration of Conformity
Hereby, ELBRO AG declares that the Danfoss Link™ MPB is compliance with the essential requirements and other relevant provisions of Directives RTTE 1999/5/EC and EMC 2004/108/EC.
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products
already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective
companies. Danfoss Heating Solutions and the Danfoss Heating Solutions logotype are trademarks of Danfoss A/S. All rights reserved.